Grandstream GRP2602W Essential IP Phone

The Grandstream GRP2602W is a 2-line, Wi-Fi-enabled IP phone designed for enterprise and service provider environments. With dual-band Wi-Fi 6, HD audio, and robust security features, it provides flexible deployment options and supports centralized cloud provisioning—ideal for remote and mass installations.

Grandstream GRP2602W Essential IP Phone Specifications

• Lines & SIP Accounts: 2 lines, 4 SIP accounts

• Display: 132×48 pixel backlit graphical LCD

• Wi-Fi: Integrated dual-band Wi-Fi (2.4GHz & 5GHz) with WPA2/WPA3 security

• Networking: Dual 10/100 Mbps Ethernet ports

• Audio: HD wideband audio on handset and speakerphone; noise shield technology

• Conferencing: Supports up to 5-way local audio conferencing

• Codecs: Opus, G.711, G.722, G.723, G.726, G.729, iLBC

• Headset Support: RJ9 port with EHS compatibility (Plantronics, Jabra, Sennheiser)

• Security: Secure boot, dual firmware images, AES-256 config encryption, SRTP, TLS, 802.1x

• Provisioning: Zero-touch provisioning via GDMS, TR-069, or encrypted XML

• QoS Support: 802.1Q/p, DiffServ, ToS, MPLS

• Power Supply: 5V DC, 600mA (external power adapter included; no PoE)

• Physical Dimensions: 208 × 180 × 63 mm

• Weight: Approx. 670g (unit only)

• Operating Environment: 0°C to 40°C (operation), -10°C to 60°C (storage), 10% to 90% humidity